Johnny Grattan Vaea Taione is a Tongan politician and Member of the Legislative Assembly of Tonga.
He is the older brother of former MP Sione Havea Taione.
[1] Johnny Grattan Vaea Taione was first elected to Parliament in the 2023 Tongatapu 8 by-election.
[1] He had previously run as a candidate in Tongatapu 8 in the 2021 Tongan general election.
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